Dongguan Changxinda Precision Technology Co., Ltd.
| Delivery Time | 3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects. |
| Material | Aluminum Alloy |
| ProductionCapacity | Up to 1000 units per month |
| SurfaceFinish | Anodized |
| Payment Terms | L/C,D/A,D/P,T/T |
| Repeatability | ±0.005 mm |
| OpticalComponentTypes | Lenses, prisms, mirrors |
| SpindleSpeed | 10000 RPM |
| Packaging Details | Standard export packaging or custom |
| ControlSystem | CNC Controller with 5-axis capability |
| MaxWorkpieceSize | 300 x 300 x 150 mm |
| Supply Ability | 10000Pcs/Month |
| SoftwareCompatibility | CAD/CAM software supported |
| ToolChangeTime | 5 seconds |
| MachiningTolerance | ±0.01 mm |
| CoolingSystem | Water Cooling |
| PowerSupply | 220V/50Hz |
| OperatingTemperatureRange | 10°C to 40°C |
| Weight | 1500 kg |
| Model Number | Custom |
| Place of Origin | China |
| Brand Name | China-CXD |
| Certification | ISO9001 |
View Detail Information
Explore similar products
Precision machining of optical equipment components
CNC Aluminum 7075 Optical Adapter Ring Precision Lens Mount
Turn-Mill Compound Machining Optical Lens Barrel
CNC Machining Center Optical Lens Mount Housing
Product Specification
| Delivery Time | 3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects. | Material | Aluminum Alloy |
| ProductionCapacity | Up to 1000 units per month | SurfaceFinish | Anodized |
| Payment Terms | L/C,D/A,D/P,T/T | Repeatability | ±0.005 mm |
| OpticalComponentTypes | Lenses, prisms, mirrors | SpindleSpeed | 10000 RPM |
| Packaging Details | Standard export packaging or custom | ControlSystem | CNC Controller with 5-axis capability |
| MaxWorkpieceSize | 300 x 300 x 150 mm | Supply Ability | 10000Pcs/Month |
| SoftwareCompatibility | CAD/CAM software supported | ToolChangeTime | 5 seconds |
| MachiningTolerance | ±0.01 mm | CoolingSystem | Water Cooling |
| PowerSupply | 220V/50Hz | OperatingTemperatureRange | 10°C to 40°C |
| Weight | 1500 kg | Model Number | Custom |
| Place of Origin | China | Brand Name | China-CXD |
| Certification | ISO9001 |
Our precision machining of optical equipment component lens barrel is precision engineered for camera lens systems, microscope optics, laser equipment housings, telescope assemblies, and precision optical instrument applications where optical-grade surface quality, exact dimensional control, and reliable alignment are critical. Each lens barrel component is manufactured on advanced CNC machining centers with 4-axis and 5-axis capabilities, maintaining tolerances as tight as +/-0.01mm to ensure proper optical element alignment, consistent imaging performance, and reliable assembly in demanding optical systems.
This custom optical equipment component features a multi-section cylindrical housing with a large top barrel section for primary optics retention, an embedded ring band with precision locating pin holes for accurate alignment with adjacent components, a large central barrel section with cutout slots for weight reduction and assembly access, a tapered transition section for streamlined optics path, and a precision threaded mounting base for lens system integration. Our precision machining capabilities enable complex optical-grade geometries including concentric cylindrical sections, precise pin hole patterns, threaded bases, and mirror-finish surfaces - all machined from solid aluminum or stainless steel billets.
Precision machining of optical equipment delivers exceptional advantages for lens barrel component manufacturing. The mirror-grade surface finish reaching Ra 0.05-0.2um is critical for optical applications where surface imperfections could interfere with light transmission, cause internal reflections, or compromise image quality. Our precision machining process ensures perfect concentricity between all cylindrical sections, enabling precise optical element positioning without beam path deviation or focus issues.
This lens barrel component is manufactured from high-quality optical-grade materials per your specifications - including aluminum 6061-T6 (lightweight, easy to anodize), aluminum 7075-T6 (high strength for demanding applications), stainless steel 304/316 (superior dimensional stability), titanium Ti-6Al-4V (maximum stability with low weight), and custom alloys - selected based on your optical stability, weight, and thermal expansion requirements. The precision CNC machining process ensures all optical mounting surfaces meet exact specifications with the surface quality required for demanding optical applications.
Our ISO 9001:2015 certified quality management system ensures consistent quality across every production run following GB/T 1804-2000 standard with strict tolerance control. Each precision machined optical equipment component lens barrel undergoes comprehensive dimensional inspection using coordinate measuring machines, optical comparators, and surface profilometers to verify concentricity, pin hole positioning, thread accuracy, taper angle precision, surface finish quality, and geometric tolerances. Surface roughness is verified with optical profilometers to ensure optical-grade finish. Complete inspection reports and material certificates are provided with every shipment.
These precision machining of optical equipment component lens barrels serve applications across camera lens module housings, microscope objective lens barrels, laser collimator housings, telescope eyepiece assemblies, optical sensor component housings, fiber optic coupling components, medical endoscope housings, and custom OEM optical instrument components. The mirror-grade surface finish and precision tolerances make these components particularly suited for applications requiring minimal light scatter, exact optical alignment, and reliable imaging performance.
We support your complete optical equipment component development cycle with flexible manufacturing options from prototype to mass production. Our precision machining capabilities accelerate optical component development. Validate designs with rapid prototypes for optical testing and fit verification, refine through small batch testing for performance validation, and scale to high-volume production for commercial manufacturing. Our experienced engineering team provides DFM feedback to optimize lens barrel designs for optical performance, manufacturability, and cost. Fast delivery and consistent quality ensure customer satisfaction.
Q: What materials do you use for optical equipment lens barrel components?
A: We work with various optical-grade materials: aluminum 6061-T6 (lightweight, easy anodize), aluminum 7075-T6 (high strength), stainless steel 304/316 (superior dimensional stability), titanium Ti-6Al-4V (maximum stability with low weight), and custom alloys. Material selection depends on your optical stability, weight, thermal expansion, and application requirements.
Q: What surface finish can you achieve on optical components?
A: We achieve mirror-grade surface finishes reaching Ra 0.05-0.2um on optical mounting surfaces, critical for applications where surface quality affects light transmission, internal reflections, and image quality. We use specialized polishing techniques and verify surface quality with optical profilometers. Custom surface treatments including anodizing (for aluminum) and passivation (for stainless steel) are also available.
Q: What lens barrel sizes can you manufacture?
A: We manufacture precision machined optical equipment component lens barrels from compact microscope objectives to large telescope assemblies. Our CNC capabilities accommodate diameters from 10mm to 300mm, heights from 15mm to 400mm, with multi-section configurations, custom thread specifications, and integrated features based on your specific optical requirements.
Q: How do you ensure concentricity between optical sections?
A: Multi-section optical components are machined in single CNC setups to ensure perfect concentricity between all cylindrical sections. We achieve concentricity within 0.005mm using precision 5-axis CNC centers. This is critical for optical performance where any misalignment causes beam path deviation, focus issues, and image quality degradation.
Q: What is the purpose of locating pin holes?
A: Locating pin holes on optical lens barrels serve for accurate registration with adjacent optical components (lens cells, sensor mounts, housings), rotational alignment (keyed positions), and repeatable assembly. We customize pin hole count (typically 2-4), diameter (1mm-5mm), position accuracy (within 0.02mm), and orientation per your optical alignment requirements.
Q: What optical industry standards do you comply with?
A: Our optical equipment component manufacturing complies with major optical industry standards including ISO 10110 (optical drawing standards), MIL-STD-810 (environmental testing), ISO 9001:2015 quality management, and customer-specific requirements. We provide complete documentation including material certificates, dimensional reports, surface finish verification, and optical performance testing certificates.
Q: What is the typical lead time for optical components?
A: Prototype samples: 5-10 days. Small batch (10-100 pcs): 2-3 weeks. Medium batch (100-1000 pcs): 3-5 weeks. Large production (1000+ pcs): 5-8 weeks. Fast delivery and consistent quality ensure high customer satisfaction. Rush orders can be accommodated upon request for urgent prototype needs.
Q: What tolerances can you achieve on optical components?
A: We achieve dimensional tolerances within +/-0.01mm, concentricity within 0.005mm, cylindricity within 0.005mm, surface flatness within 0.01mm, pin hole positional accuracy within 0.02mm, and thread accuracy within 6g/6H. Our advanced 5-axis CNC centers with specialized tooling maintain tight geometric tolerances required for demanding optical applications following GB/T 1804-2000 standard.
Q: Do you provide optical testing and inspection reports?
A: Yes, every shipment includes complete documentation: material certificates (mill certificates with full traceability), dimensional inspection reports using CMM data, surface roughness verification with profilometer readings, concentricity measurements, and complete quality records. For critical optical applications, we also provide optical performance testing, interferometric measurements, and additional certifications as required.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2008
Total Annual:
10000000-20000000
Employee Number:
90~102
Ecer Certification：
Verified Supplier
Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro... Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro...
Get in touch with us
Leave a Message, we will call you back quickly!